It's retro athletic cool meets practical function in the Skechers Kentwood watch. This watch features a 44mm black metal case and laser effect lens along with a black textured silicone strap. Functionality includes calendar, stopwatch, alarm and backlight. Number of Batteries: 1Included: 1 Watch(es)Features: Alarm, Chronograph, Stopwatch, Date Function, Quick ShipBattery Type: Lithium IonJewelry Closure: BucklePower Source: Battery (included)Watch Movement: QuartzWater Resistance: 50mBand Color: BlackDial Color: BlackCase Thickness: 12mmCase Width: 44mmWatch Band Length: 8 InchBand Content: SiliconeCase Materials: 100% Metal AlloyBattery Size: Cr2025Band Width: 22mmCare: Wipe CleanBand Type: StrapCountry of Origin: Imported